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Epson PowerLite W17
ViewSonic Pro850
Top 53%128 points
Top 53%
Top 17%223 points
Top 17%
Epson PowerLite W17
ViewSonic Pro850
Top specs and features

Epson PowerLite W17 vs ViewSonic Pro850: 25 facts in comparison

1. resolution

30.21% higher resolution.
1280 x 800px
Sony VPL-VW350ES: 4096 x 2160px
1024 x 768px

2. HDMI ports

More HDMI ports mean that you can simultaneously connect numerous devices, such as video game consoles and set-top boxes.
1
Panasonic PT-AE8000U: 3
1

3. width

38.4mm narrower.
294.6mm
LG PG65U: 60mm
333mm

4. has motorized zoom

Motorized or power zoom lenses allow the user to remotely press a switch, for example on a remote control, causing the projector to automatically zoom in or out and correct the size of the image.
Epson PowerLite W17
ViewSonic Pro850
28% have it

5. height

21.1mm shorter.
88.9mm
Elmo BOXi T-350: 17mm
110mm

6. lamp life

This shows the lifespan of the light source. Beamers need to have their lamps (light source) replaced every now and then.
6000h
Vivitek Qumi Q7: 30000h
4000h

7. maximum projection size

The maximum size of image that a device can project without compromising quality.
318"
InFocus IN5544: 603"
300"

8. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Epson PowerLite W17
ViewSonic Pro850
84% have it

9. thickness

19.2mm thinner.
243.8mm
Celluon PicoPro: 12.7mm
263mm

10. weight

1.26kg lighter.
2.6kg
Celluon PicoPro: 181g
3.86kg

11. can be controlled remotely

A remote control allows you to control the device remotely. The remote control can be included or optional.
Epson PowerLite W17
ViewSonic Pro850
85% have it

12. audio output power

Audio output power is based on the number of speakers and their power in watts. High audio output power results in loud, clear sounds.
1 x 5W
Optoma EH501: 2 x 15W
2 x 10W

13. audible noise

Audible noise is the noise that a device produces while in operation. Reduced audible noise improves quality.
37dB
Dream Vision Yunzi 1: 19dB
32dB

14. ANSI lumens

The light projected by the device is brighter, i.e. it has a higher ANSI lumens measurement.
2800cd/m²
Panasonic PT-DZ20K: 20000cd/m²
5000cd/m²

15. has motorized focus

You can control the focus remotely, ensuring that the image stays crisp and clear.
Epson PowerLite W17
ViewSonic Pro850
20% have it

16. has a socket for a 3.5 mm audio jack

With a standard mini jack socket, you can use the device with most headphones.
Epson PowerLite W17
ViewSonic Pro850
54% have it

17. has manual focus

This allows to manually set the focus.
Epson PowerLite W17
ViewSonic Pro850
71% have it

18. power consumption on standby

How much power the device consumes when shut down but still plugged in.
2.9W
Panasonic PT-AE8000U: 0.08W
1W

19. power consumption operation

How much power the device consumes when it's switched on.
283W
JVC DLA-X30: 0.8W
350W

20. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Epson PowerLite W17
ViewSonic Pro850
14% have it

21. composite ports

The more composite ports a device has, the more devices can be simultaneously connected, such as video game consoles and set-top boxes.
1
NEC NC1200C: 4
1

22. component ports

The more component ports a device has, the more devices can be simultaneously connected, such as video game consoles and set-top boxes.
1
BenQ MS504: 6
3

23. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Epson PowerLite W17
ViewSonic Pro850
84% have it

24. has a 24p cinema mode

24p is a video format (24 frames per second) traditionally used in cinema. Nowadays, it is used to create film-like motion characteristics.
Epson PowerLite W17
ViewSonic Pro850
0% have it

25. USB ports

With more USB ports, you are able to connect more devices.
1
Optoma UHD51A: 4
1

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